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Condition: RefurbishedDetails

Boston Acoustics 110-002709 Single 4.5" Subwoofer Replacement for M340 Speaker

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Product Description


Boston Acoustics 110-002709 Single 4.5" Subwoofer Replacement for M340 Speaker

Black/Silver color

  • 4.5-inch Subwoofer Replacement for M340 Speaker
  • Smooth bass response
  • Polypropylene woofer material Employs mass loading to dampen harmful resonances and achieve a smoother frequency response at the top of the driver's range
  • Aluminum shorting rings for dramatically lower distortion and a clearer sound

  • Nominal Impedance: Compatible with 8 ohm outputs
  • Crossover Frequency: 390Hz, 3100Hz
  • Recommended Amplifier Power: 50-350 watts
  • Frequency Response (±3dB): 45Hz - 30KHz
  • Sensitivity (1 watt (2.83v) at 1m): 88 dB

    Unit Dimensions:
  • 2.9 x 4.5 x 4.5-inches (H x W x D)

    Package Includes:
  • Boston Acoustics 110-002709 Single 4.5" Subwoofer Replacement for M340 Speaker

  • Product Attributes:
    • Color Class : Black


    BrandBoston Acoustics
    ManufacturerBoston Acoustics
    Base SKUGBX-110-002709-PB-RC

    Frequently Asked Questions

    What are my shipping options for this product?

    Shipping Options:

    Standard -
    Usually delivers in 3 - 10 business days after shipment
    Expedited -
    Usually delivers in 2 - 6 business days after shipment
    Two day -
    Usually delivers in 2 business days after shipment.

    How do product returns work?
    Return Policy:
    Items must be returned in the original manufacturer's packaging. We strongly recommend you keep your packaging for at least the first 90 days after purchase.

    • We offer a 30 day return policy on all items. (unless stated otherwise in the listing)
    • Video games must be returned unopened. If the item is defective, it can be returned within 15 days with a receipt and the original packaging. Defective items may only be exchanged for the same title. 
    • All returns must be in original condition and must include the original packaging and content in tact.
    • Returns must be packed in proper packaging to avoid damage to the item or it original packaging.
    • For any return request please contact us to receive a RMA number and return instructions. 
    • 10% restocking fee may apply.
    • Please allow 3-5 business days after we receive your package to process your return.
    • Any returns that violate this return policy will not be accepted and will be sent back at customers expense.

    The following electronics items must be returned within 15 days of receipt:
    Computer hardware
    Printers (including 3D printers)
    3D printing supplies and products
    Digital cameras
    GPS units
    Digital music players
    Portable video players
    Video Game Consoles
    Video Games

    Tax Policy:
    Please note that a sales tax of 9.25% will be applied to all orders shipped within the state of California.